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unknown -
unknown - Public Domain
Gage Skidmore - CC BY-SA 3.0
Unknown military photographer of Signal Corps - Public Domain
bunky's pickle - CC BY-SA 2.0
user at project - Public Domain
Project Gutenberg. Digitized by Richard J. Shiffer. - Public Domain
Trabajo propio. Reproducción de un retrato pictórico - Public Domain
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Britten, James, 1846-1924
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Steffani, Agostino
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Cartwright, William Cornwallis
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Inness, George, 1825-1894
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Hardy, Oliver, 1892-1957
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Katzenbach, John.
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unknown -
Hodgson, Arthur, 1818-1902
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unknown - Public Domain
Ruffo, Fabrizio, 1744-1827
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Sainton, Prosper, 1813-1890
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Mason, Marsha
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Torquemada, Tomás de, 1420-1498
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Detmer, Ty, 1967-
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Lyons, Richard Bickerton Pemell Lyons, Earl, 1817-1887
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Gage Skidmore - CC BY-SA 3.0
Barone, Michael.
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Paige, Jean, 1895-1990
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unknown - Public Domain
Vincent, George E. (George Edgar), 1864-1941
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Fordyce, James, 1720-1796
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unknown - Public Domain
Hauptmann, Gerhart, 1862-1946
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Unknown military photographer of Signal Corps - Public Domain
Furlong, William Rea, 1881-1976
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bunky's pickle - CC BY-SA 2.0
Taylor, Zola 1938-2007
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user at project - Public Domain
Testa, Alberto, 1922-....
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Karsten, Wenceslaus Johann Gustav, 1732-1787
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Kimball, H. I. (Hannibal Ingalls), 1832-1895
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unknown - Public Domain
Peple, Edward, 1869-1924
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Eilshemius, Louis M. (Louis Michel), 1864-1941
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Project Gutenberg. Digitized by Richard J. Shiffer. - Public Domain
M'Intyre, Arch'd (Archibald), 1772-1858
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Ferdinando Carlo Gonzaga, Duke of Mantua, 1652-1708
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Trabajo propio. Reproducción de un retrato pictórico - Public Domain
Pasquel y Lozada, José Manuel, 1793-1857
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Adelard, of Bath, approximately 1116-1142
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Grisolle, A., 1811-1869